Annotations: 3HQ0

Crystal Structure Analysis of the 2,3-dioxygenase LapB from Pseudomonas in complex with a product

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D	d3hq0d1	Alpha and beta proteins (a+b)	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	automated matches	automated matches	(Pseudomonas alkylphenolica ) [TaxId: 237609 ],	SCOPe (2.08)
C	d3hq0c1	Alpha and beta proteins (a+b)	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	automated matches	automated matches	(Pseudomonas alkylphenolica ) [TaxId: 237609 ],	SCOPe (2.08)
B	d3hq0b1	Alpha and beta proteins (a+b)	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	automated matches	automated matches	(Pseudomonas alkylphenolica ) [TaxId: 237609 ],	SCOPe (2.08)
A	d3hq0a1	Alpha and beta proteins (a+b)	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	automated matches	automated matches	(Pseudomonas alkylphenolica ) [TaxId: 237609 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	V-set	e3hq0D5	A: alpha arrays	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: V-set	ECOD (v295.2)
D	Glyoxalase_5	e3hq0D3	A: alpha arrays	X: POZ domain	H: POZ domain	T: POZ domain	F: Glyoxalase_5	ECOD (v295.2)
C	Glyoxalase_5	e3hq0C1	A: alpha arrays	X: POZ domain	H: POZ domain	T: POZ domain	F: Glyoxalase_5	ECOD (v295.2)
B	V-set	e3hq0B5	A: alpha arrays	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: V-set	ECOD (v295.2)
B	Glyoxalase_5	e3hq0B3	A: alpha arrays	X: POZ domain	H: POZ domain	T: POZ domain	F: Glyoxalase_5	ECOD (v295.2)
A	HisKA	e3hq0A1	A: alpha arrays	X: Thioredoxin-like	H: Thioredoxin-like	T: Thioredoxin-like	F: HisKA	ECOD (v295.2)
A	Glyoxalase_5	e3hq0A3	A: alpha arrays	X: POZ domain	H: POZ domain	T: POZ domain	F: Glyoxalase_5	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.10.180.10	Alpha Beta	Roll	2,3-Dihydroxybiphenyl 1,2-Dioxygenase	domain 1	CATH (4.3.0)
C	3.10.180.10	Alpha Beta	Roll	2,3-Dihydroxybiphenyl 1,2-Dioxygenase	domain 1	CATH (4.3.0)
B	3.10.180.10	Alpha Beta	Roll	2,3-Dihydroxybiphenyl 1,2-Dioxygenase	domain 1	CATH (4.3.0)
A	3.10.180.10	Alpha Beta	Roll	2,3-Dihydroxybiphenyl 1,2-Dioxygenase	domain 1	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Catechol 2,3-dioxygenase	oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen oxidoreductase activity catechol 2,3-dioxygenase activity oxidoreductase activity, acting on single donors with incorporation of molecular oxygen catalytic activity dioxygenase activity cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR017624	Catechol 2,3 dioxygenase	Family
A, B, C, D	IPR000486	Extradiol ring-cleavage dioxygenase, class I /II	Conserved Site
A, B, C, D	IPR054560	Metapyrocatechase-like, N-terminal domain	Domain
A, B, C, D	IPR037523	Vicinal oxygen chelate (VOC), core domain	Domain
A, B, C, D	IPR029068	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Homologous Superfamily
A, B, C, D	IPR004360	Glyoxalase/fosfomycin resistance/dioxygenase domain	Domain

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.